70506590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 163897344

約数和(自身を除く): 93390754

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 103, 110, 127, 154, 206, 245, 254, 385, 490, 515, 539, 635, 721, 770, 889, 1030, 1078, 1133, 1270, 1397, 1442, 1778, 2266, 2695, 2794, 3605, 4445, 5047, 5390, 5665, 6223, 6985, 7210, 7931, 8890, 9779, 10094, 11330, 12446, 13081, 13970, 15862, 19558, 25235, 26162, 31115, 39655, 48895, 50470, 55517, 62230, 65405, 68453, 79310, 91567, 97790, 111034, 130810, 136906, 143891, 183134, 277585, 287782, 342265, 457835, 555170, 640969, 684530, 719455, 915670, 1007237, 1281938, 1438910, 2014474, 3204845, 5036185, 6409690, 7050659, 10072370, 14101318, 35253295, 70506590]

約数ペア:

[(1, 70506590), (2, 35253295), (5, 14101318), (7, 10072370), (10, 7050659), (11, 6409690), (14, 5036185), (22, 3204845), (35, 2014474), (49, 1438910), (55, 1281938), (70, 1007237), (77, 915670), (98, 719455), (103, 684530), (110, 640969), (127, 555170), (154, 457835), (206, 342265), (245, 287782), (254, 277585), (385, 183134), (490, 143891), (515, 136906), (539, 130810), (635, 111034), (721, 97790), (770, 91567), (889, 79310), (1030, 68453), (1078, 65405), (1133, 62230), (1270, 55517), (1397, 50470), (1442, 48895), (1778, 39655), (2266, 31115), (2695, 26162), (2794, 25235), (3605, 19558), (4445, 15862), (5047, 13970), (5390, 13081), (5665, 12446), (6223, 11330), (6985, 10094), (7210, 9779), (7931, 8890)]